Helmet mounted headset



FIG. 1 is a front perspective view of a helmet mounted headset showing our new design;

FIG. 2 is a left-side elevational view of the helmet mounted headset shown in FIG. 1;

FIG. 3 is a right-side elevational view of the helmet mounted headset shown in FIG. 1;

FIG. 4 is a front elevational view of the helmet mounted headset shown in FIG. 1;

FIG. 5 is a rear elevational view of the helmet mounted headset shown in FIG. 1;

FIG. 6 is a bottom plan view of the helmet mounted headset shown in FIG. 1; and,

FIG. 7 is a top plan view of the helmet mounted headset shown in FIG. 1.

The broken lines shown in the drawings represent portions of the helmet mounted headset that form no part of the claimed design. 

CLAIM The ornamental design for a helmet mounted headset, as shown and described. 